Local Geometric Structure Feature for Dimensionality Reduction of Hyperspectral Imagery.
Fulin LuoHong HuangYule DuanJiamin LiuYinghua LiaoPublished in: Remote. Sens. (2017)
Keyphrases
- geometric structure
- hyperspectral imagery
- dimensionality reduction
- target detection
- hyperspectral
- hyperspectral images
- remote sensing
- multispectral
- spatial resolution
- visual data
- feature vectors
- principal component analysis
- high dimensional
- image features
- low dimensional
- high dimensional feature space
- riemannian manifolds
- feature set
- high dimensional data
- image processing
- infrared
- point cloud
- input space
- line drawings
- feature selection
- motion estimation
- feature space
- data analysis
- pattern recognition
- support vector
- multiscale
- feature extraction